951888-57-6 3,4-Difluoro-3',4',5'-trifluorobenzophenone MFCD09801716 CAS 951888-57-6
| CAS No. | 951888-57-6 |
| Molecular Formula | C13H5F5O |
| Molecular Weight | 272.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H5F5O, 951888-57-6 3,4-Difluoro-3',4',5'-trifluorobenzophenone MFCD09801716 contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 951888-57-6 3,4-Difluoro-3',4',5'-trifluorobenzophenone MFCD09801716 (CAS 951888-57-6), a certified reference material (molecular formula C13H5F5O, MW 272.17 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 951888-57-6 3,4-Difluoro-3',4',5'-trifluorobenzophenone MFCD09801716 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H5F5O |
| Molecular Weight | 272.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
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Recommended Standards
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- (1S)-2-amino-1-(4-chlorophenyl)-1-[4-(1H-pyrazol-4-yl)phenyl]ethanol (CAS 1056901-62-2)
- 2-Cyano-N-(4-fluorophenyl)-3-(3-methoxyphenyl)propanamide (CAS 1260986-33-1)
- 2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-N,N-dimethylacetamide (CAS 501349-24-2)
- (S)-tert-Butyl 4-((R)-2-(((tert-butyldimethylsilyl)oxy)methyl)pent-4-en-1-yl)-2,2-dimethyloxazolidine-3-carboxylate (CAS 942144-14-1)
- 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)-N-((1-methyl-1H-pyrazol-4-yl)methyl)methanamine hydrochloride (CAS 1856048-63-9)
- 4-Bromo-6-methylquinoline (CAS 1070879-23-0)
- 2-(3,4-Dimethylbenzoyl)phenyl acetate (CAS 890099-12-4)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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